6546398c27
Add the selinux policy for MDS to access modem_state file
avc deny:
2024-03-25 16:05:58.244 9667-9667 DiagnosticServi com.google.mds I type=1400 audit(0.0:14): avc: denied { read } for name="modem_state" dev="sysfs" ino=76870 scontext=u:r:modem_diagnostic_app:s0:c512,c768 tcontext=u:object_r:sysfs:s0 tclass=file permissive=1 app=com.google.mds
2024-03-25 16:05:58.244 9667-9667 DiagnosticServi com.google.mds I type=1400 audit(0.0:15): avc: denied { open } for path="/sys/devices/platform/cpif/modem_state" dev="sysfs" ino=76870 scontext=u:r:modem_diagnostic_app:s0:c512,c768 tcontext=u:object_r:sysfs:s0 tclass=file permissive=1 app=com.google.mds
2024-03-25 16:05:58.244 9667-9667 DiagnosticServi com.google.mds I type=1400 audit(0.0:16): avc: denied { getattr } for path="/sys/devices/platform/cpif/modem_state" dev="sysfs" ino=76870 scontext=u:r:modem_diagnostic_app:s0:c512,c768 tcontext=u:object_r:sysfs:s0 tclass=file permissive=1 app=com.google.mds
Bug: 331202327
Change-Id: I5e0088d274bc4f45010a19631ecbaece7cc3cc42
49 lines
1.8 KiB
Text
49 lines
1.8 KiB
Text
type modem_diagnostic_app, domain;
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app_domain(modem_diagnostic_app)
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net_domain(modem_diagnostic_app)
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allow modem_diagnostic_app app_api_service:service_manager find;
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allow modem_diagnostic_app radio_service:service_manager find;
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userdebug_or_eng(`
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allow modem_diagnostic_app sysfs_modem_state:file r_file_perms;
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hal_client_domain(modem_diagnostic_app, hal_power_stats);
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allow modem_diagnostic_app hal_exynos_rild_hwservice:hwservice_manager find;
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binder_call(modem_diagnostic_app, rild)
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binder_call(modem_diagnostic_app, dmd)
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set_prop(modem_diagnostic_app, vendor_cbd_prop)
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set_prop(modem_diagnostic_app, vendor_rild_prop)
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set_prop(modem_diagnostic_app, vendor_modem_prop)
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allow modem_diagnostic_app sysfs_chosen:dir r_dir_perms;
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allow modem_diagnostic_app sysfs_chosen:file r_file_perms;
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allow modem_diagnostic_app vendor_fw_file:file r_file_perms;
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allow modem_diagnostic_app radio_vendor_data_file:dir create_dir_perms;
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allow modem_diagnostic_app radio_vendor_data_file:file create_file_perms;
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allow modem_diagnostic_app mnt_vendor_file:dir r_dir_perms;
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allow modem_diagnostic_app mnt_vendor_file:file r_file_perms;
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allow modem_diagnostic_app modem_img_file:dir r_dir_perms;
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allow modem_diagnostic_app modem_img_file:file r_file_perms;
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allow modem_diagnostic_app modem_img_file:lnk_file r_file_perms;
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allow modem_diagnostic_app hal_vendor_oem_hwservice:hwservice_manager find;
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allow modem_diagnostic_app sysfs_batteryinfo:file r_file_perms;
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allow modem_diagnostic_app sysfs_batteryinfo:dir search;
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dontaudit modem_diagnostic_app default_prop:file r_file_perms;
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# Modem Log Mask Library Permissions
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allow modem_diagnostic_app liboemservice_proxy_service:service_manager find;
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binder_use(modem_diagnostic_app)
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binder_call(modem_diagnostic_app, liboemservice_proxy_default)
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')
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